kernel/linux.git/drivers/crypto/aspeed, branch v6.1.168

crypto: aspeed - Fix dma_unmap_sg() direction

2025-10-19T14:23:13+00:00

commit 838d2d51513e6d2504a678e906823cfd2ecaaa22 upstream. It seems like everywhere in this file, when the request is not bidirectionala, req->src is mapped with DMA_TO_DEVICE and req->dst is mapped with DMA_FROM_DEVICE. Fixes: 62f58b1637b7 ("crypto: aspeed - add HACE crypto driver") Cc: Signed-off-by: Thomas Fourier Signed-off-by: Herbert Xu Signed-off-by: Greg Kroah-Hartman

crypto: aspeed - Remove redundant dev_err call

2022-09-30T05:59:13+00:00

devm_ioremap_resource() prints error message in itself. Remove the dev_err call to avoid redundant error message. Signed-off-by: Shang XiaoJing Signed-off-by: Herbert Xu

crypto: aspeed - Fix check for platform_get_irq() errors

2022-09-30T05:57:50+00:00

The platform_get_irq() function returns negative on error and positive non-zero values on success. It never returns zero, but if it did then treat that as a success. Also remove redundant dev_err() print as platform_get_irq() already prints an error. Fixes: 108713a713c7 ("crypto: aspeed - Add HACE hash driver") Signed-off-by: YueHaibing Reviewed-by: Neal Liu Signed-off-by: Herbert Xu

crypto: aspeed - fix build error when only CRYPTO_DEV_ASPEED is enabled

2022-09-30T05:57:49+00:00

Fix build error within the following configs setting: - CONFIG_CRYPTO_DEV_ASPEED=y - CONFIG_CRYPTO_DEV_ASPEED_HACE_HASH is not set - CONFIG_CRYPTO_DEV_ASPEED_HACE_CRYPTO is not set Error messages: make[4]: *** No rule to make target 'drivers/crypto/aspeed/aspeed_crypto.o' , needed by 'drivers/crypto/aspeed/built-in.a'. make[4]: Target '__build' not remade because of errors. Reported-by: kernel test robot Signed-off-by: Neal Liu Signed-off-by: Herbert Xu

crypto: aspeed - fix return value check in aspeed_hace_probe()

2022-09-09T08:18:32+00:00

In case of error, the function devm_ioremap_resource() returns ERR_PTR() not NULL. The NULL test in the return value check must be replaced with IS_ERR(). Fixes: 108713a713c7 ("crypto: aspeed - Add HACE hash driver") Signed-off-by: Sun Ke Reviewed-by: Neal Liu Signed-off-by: Herbert Xu

crypto: aspeed - Fix sparse warnings

2022-09-07T06:11:04+00:00

This patch fixes a bunch of bit endianness warnings and two missing static modifiers. Signed-off-by: Herbert Xu Reviewed-by: Neal Liu Signed-off-by: Herbert Xu

crypto: aspeed: fix format unexpected build warning

2022-09-07T06:09:47+00:00

This fixes the following similar build warning when enabling compile test: aspeed-hace-hash.c:188:9: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'size_t' {aka 'long unsigned int'} [-Wformat=] Reported-by: kernel test robot Signed-off-by: Neal Liu Acked-by: Randy Dunlap Signed-off-by: Herbert Xu

crypto: aspeed - fix build module error

2022-09-06T04:49:14+00:00

If CONFIG_MODULES=y and CONFIG_CRYPTO_DEV_ASPEED=m, build modpost would be failed. Error messages: ERROR: modpost: "aspeed_register_hace_hash_algs" [drivers/crypto/aspeed/aspeed_crypto.ko] undefined! ERROR: modpost: "aspeed_unregister_hace_hash_algs" [drivers/crypto/aspeed/aspeed_crypto.ko] undefined! Change build sequence to fix this. Reported-by: kernel test robot Signed-off-by: Neal Liu Tested-by: Sudip Mukherjee Signed-off-by: Herbert Xu

crypto: aspeed - Enable compile testing

2022-09-02T10:38:06+00:00

This driver compile tests just fine. Signed-off-by: Herbert Xu Reviewed-by: Neal Liu Signed-off-by: Herbert Xu

crypto: aspeed - add HACE crypto driver

2022-08-26T10:50:38+00:00

Add HACE crypto driver to support symmetric-key encryption and decryption with multiple modes of operation. Signed-off-by: Neal Liu Signed-off-by: Johnny Huang Reviewed-by: Dhananjay Phadke Signed-off-by: Herbert Xu